REPAIR / MAINTENANCE / REPLACEMENT OF UNSERVICEABLE AREA LIGHTING GARDEN LIGHTS PARKING LIGHTS POST TOP LANTERNS LT CABLE AND CONNECTED ITEMS AT NAVAL DOCKYARD VISAKHAPATNAM

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out in soft / loose soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out in soft / disintegrated rock (considered for road cutting) complete all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and as directed.

Removing of excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

Material & labour for dry sand cushioning for under ground cable provided with layer and sand 8 cm deep before laying the cable and 15cm after laying the cable complete all as specified and as directed. Note : Punned depth only shall be measured as per SSR provisions.

Supplying and laying sub class B brick in trenches for cable protection complete all as specified and as directed.

Material & labour for cement concrete type B1, 1:2:4, using 20mm graded agregrate for pole coping / road / drain / path against damage due to excvation/laying of cable complete all as specified and as directed.

Supply & fix HDPE double wall pipe corrugated pipe of size 40 mm dia for cable protection laid in trenches in lieu of sand/brick protection complete all as specified and as directed.

Supply & laying in trenches XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade cross section area 6 Sqmm 2 core and connection complete with aluminium cable lugs including dismantling taking down unserviceable onecomplete all as specified and as directed.

All as per ser No 9.00 above but of size 10 sqmm, 4 core

All as per ser No 9.00 above but of Size 16 Sqmm 4 core

All as per ser No 9.00 above but of Size 25 Sqmm 3.5 core

All as per ser No 9.00 above but of Size 35 Sqmm 3.5 core

Material & labour for steel tubular swan neck swaged pole complete with cast iron base plate, final taper plug bolts nuts and screws confirming to IS : 2713 and made out of structural steel tube confirming to IS: 1161 and painted internally with a coat of bituminous paint and externally one primer coat, one under coat and one finishing coat of aluminium paint as specified type 410, SP-25 (09 mtr long) including dismantling taking down unserviceable one complete all as specified and as directed.

Material & labour for steel tubular swaged pole complete with cast iron base plate , final taper plug bolts nuts and screws confirming to IS : 2713 and made out of structural steel tube confirming to IS: 1161 and painted internally with a coat of bituminous paint and externally one primer coat, one under coat and one finishing coat of aluminium paint as specified type 410, SP-31 (09 mtr long) including dismantling taking down unserviceable one complete all as specified and as directed.

Supply & Fix MS cross arm, bracings, supports, clamps, nuts, bolts and washers on pole including painting with one primer coat, one under coat and one finishing coat of aluminium paint including dismantling taking down unserviceable one complete all as specified and as directed.

Attending electrical complaints and call on repair of control panel of street light, security light, garden light, perimeter light, tower light & high mast light provided inside Dockyard, decarbonizing all contact points of contactors, replacement of wornout aluminium cable lugs, wornout screws, nuts, bolts and washers, tightening the loose connections wherever required, adjustment of timer, cleaning and restore the power supply complete all as specified and as directed. Note :- (i) Replacement of spares viz MCB, MCCB, contactors, timers, cables, shall be measured and paid for separately as supply only and labour element for taking down the replaced spares shall be deemed to include in the unit rate quoted. (ii) If the qty of complaints to be attended in a control panel/LT panel is more than 01 No in a day, altogether the complaints shall be considered only 1 (one). (iii) The contractor has to engage qualified electricians and helpers in sufficient Nos to attend and rectify the defects.

Material & labour for dismatling and taking out street light cable loop near pole for size of cable 6sqmm to 25 sqmm after dismantling connection from junction box, cutting, removing damaged portion of the cable ends, providing new aluminium cable end terminals, laying of cable through protection pipe through coping to junction box including necessary connection complete all as specified and as directed. . Note:- Earth work, Pole coping PCC, cable protection, pipe shall be measured and paid separately

Material & labour for dismantling taking out cables 10 sqmm to 16 sqmm from trench, making straight through joints at damaged portion and relaying to trench complete all as specified and as directed. Note:- Earth work, sand & Brick protection, Heat shrink straight through cable joints shall be measured and paid separately

Material & labour for dismantling taking out cables 25 sqmm to 35 sqmm from trench, making straight through joints at damaged portion and relaying to trench complete all as specified and as directed. Note:- Earth work, sand & Brick protection, Heat shrink straight through cable joints shall be measured and paid separately

Supply & fix PVC insulated, PVC round shethed copper flexible electric cable 1.5 sqmm 3 core, 1100 Volts grade and dismantling wornout/defective cables from SL/Flood light fitting at pole/tower top to JB at bottom of pole through pole / tower complete all as specified and as directed. Make : Plaza / Gloster/Havells/Polycab.

Material & labour for complete servicing, repair, maintenance of timer panel, by cleaning inside and outside, replacement of burnt MCB, MCCB, Timer, contactor, wiring, by pass toggle switch complete all as specified and as directed. Note:- Replacement of MCB, MCCB, Timer, Contactor shall be measured as supply only

Supply only power contactor 3 phase, 415V, 32 amps cap utilsed for heavy duty by taking down the old perished / deteriorated contactor complete all as specified and as directed. Make: Schneider, Model - ETVS-LC1E3201/ Legrand/ L&T/ABB

Supply only surface mounting Analog time switches heavy duty of 230 V 50Hz including dismantling taking down unserviceable one complete all as specified and as directed Make : 6499 15 Maxi Rex 4QT (daily) of Legrand / ABB /L&T

Supply only MCB, SP, 10KA, 'C' 6-32 A including dismantling taking down unserviceable one complete all as specified and as directed Make:- Schneider / Legrand/ABB /L&T

Supply only MCB, DP, 10KA, 'C' 40A-63 Amps including dismantling taking down unserviceable one complete all as specified and as directed Make:- Schneider / Legrand/ABB /L&T

Supply only MCB, 4P, 10KA, 'C' 40A-63 Amps including dismantling taking down unserviceable one complete all as specified and as directed Make:- Schneider / Legrand/ABB/L&T

Supply only MCCB with thermal magnetic release, 18 KA, 3 pole, 415V, 16A to 100 A complete all as specified and as directed Make:- Schneider , Model- Easy compact CVS 100 BS, LV510950 to 58 / Legrand/ABB/L&T

Supply & Fix on pole/wall Street light fitting LED 60 watt including dismantling taking down unserviceable one complete all as specified and as directed. Make- CG, Model- LSTP-60-CDL-M /Havells/ Bajaj/ Philips/ Wipro

Supply & Fix Flood light fitting LED 30 watt watt including dismantling taking down unserviceable one complete all as specified and as directed. Make- Bajaj, Model-MAGNUM-BJFL 30W LED / CG/ Havells/ Philips/ Wipro

Supply & Fix Flood light fitting LED 200 watt watt including dismantling taking down unserviceable one complete all as specified and as directed. Make- Bajaj, Model-BARFEG 200W LED / CG/ Havells/ Philips/ Wipro

Supply & Fix Flood light fitting LED 250 watt incl dismantling taking down unserviceable one complete all as specified and as directed. Make- CG, Model- LSFO-250-CDL-M /Havells/ Bajaj/ Philips/ Wipro

Supply & Fix Post top lantern 40 watt including dismantling taking down unserviceable one complete all as specified and as directed. Make- Bajaj, Model-ARIAN, BGCT W4 LED WW / CG/ Havells/ Philips/ Wipro

Supply & Fix Post top lantern 40 watt watt including dismantling taking down unserviceable one complete all as specified and as directed. Make- Bajaj, Model-COSMOS, BGCT W4 LED WW / CG/ Havells/ Philips/ Wipro

Supply & Fix LED Post top lantern 25 watt including dismantling taking down unserviceable one complete all as specified and as directed. Make- Bajaj, Model-GLOBE, BLPTSP 25W NW LED / CG/ Havells/ Philips/ Wipro

Supply & Fix LED well glass light fitting 30 watt including dismantling taking down unserviceable one complete all as specified and as directed Make- Havells, Model-Stupe, STUPEWGP30 WLE D757SSYMTOPCGRY /CG/ Bajaj / Philips/ Wipro

Supply & Fix Bollard 10 watt, make- Bajaj watt including dismantling taking down unserviceable one complete all as specified and as directed. Model - TULIP, BGBOM 650 9W LED /CG/ Havells/ Philips/ Wipro

Supply & Fix Bollard 9 watt watt including dismantling taking down unserviceable one complete all as specified and as directed. Make- Bajaj, Model-MUSHRUMZ, BLBMC 9W WW LED / CG/ Havells/ Philips/ Wipro

Supply & Fix LED medium bay light 150 watt including dismantling taking down unserviceable one complete all as specified and directed at roof / trust level with suitable fixing arrangement including dismantling taking down unserviceable one complete all as specified and as directed. Make- Bajaj, Model- BLAZE LED, BGHBM 150W LED XE or BGHB 150W LED G IV / CG/ Havells/ Philips/ Wipro

Material & labour for Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 mtr long buried directly and vertically in ground with top edge at ground level after making bore hole of size not less than 300 mm dia and 2.65 Mtr long using suitable mechanical drilling rig or mannually (for drilling near the specified location), connected with galvanised steel earthing strip 25x4mm all as shown in Plate No-2, connected to the earthing test point, concrete pit in PCC 1:3:6 type C-2with RCC precast pit cover slab 400mmx400mmx80mm with handle for lifting made out of 8mm dia MS rod, funnel, wiremesh, charcoal and salt in alternate 150mm thick layers around GI earth pipe, including necessary returning filling in & removal all as specified or indicated in SSR Part-I, including testing to achieve earth resistance value as per IS specification on completion complete all as specified and as directed

Supply & Fix PVC junction box of outdoor type, weather proof, with provision of hole at bottom for cable entry, hinged door with locking arrangement, of size not less than 200mm (L) x 100mm(B) x 300mm (H) including taking down unserviceable one, fixed to pole with MS clamp, nuts, bolts and washers complete including one 3ph 4 pole connection block complete all as specified and as directed. Make- Syntex / Hansel

Supply & Fix GI pipe 40mm dia medium grade 600mm long with GI flange at one end anf fixed to PCC base for mounting of Bollard light incl dismantling taking out unserviceable one complete all as specified and as directed

Sri Vayuputra Constructions

LEE INFRAS

P SRINIVASA RAO

K SATYANARAYANA ENTERPRISES

NIKESH ENTERPRISES

B.Veerabhadra Rao

VARADHI ENTERPRISES